Fault code lookup

Proton fault codes

8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters

Search only Proton codes

Codes 8,866

CodeDescriptionBrandsSystem
P057CBrake Pedal Position Sensor A Circuit Low17Powertrain
P057DBrake Pedal Position Sensor A Circuit High17Powertrain
P0580Cruise Control Multi-Function Input A Circuit Low30Powertrain
P0581Cruise Control Multi-Function Input A Circuit High32Powertrain
P0589Cruise Control Multi-Function Input B Circuit31Powertrain
P058ABattery Monitor Module Performance23Powertrain
P058BBattery Monitor Module Current Monitoring Performance18Powertrain
P0590Cruise Control Multi-Function Input B Circuit Stuck27Powertrain
P0591Cruise Control Multi-Function Input B Circuit Range/Performance29Powertrain
P0592Cruise Control Multi-Function Input B Circuit Low29Powertrain
P0593Cruise Control Multi-Function Input B Circuit High30Powertrain
P0597Thermostat Heater Control Circuit/Open31Powertrain
P0598Thermostat Heater Control Circuit Low33Powertrain
P0599Thermostat Heater Control Circuit High33Powertrain
P059FActive grille air shutter 'A' performance/stuck off19Powertrain
P05A0Active grille air shutter 'A' stuck on10Powertrain
P05A3Active grille air shutter 'A' control circuit range/performance16Powertrain
P05A8Active grille air shutter 'A' supply voltage circuit high9Powertrain
P05AEActive grille air shutter 'B' performance/stuck off14Powertrain
P05AFActive grille air shutter 'B' stuck on8Powertrain
P05B2Active grille air shutter 'B' control circuit range/performance15Powertrain
P05B7Active grille air shutter 'B' supply voltage circuit high8Powertrain
P05C0Active grille air shutter module 'A' overtemperature11Powertrain
P05C1Active grille air shutter module 'B' overtemperature8Powertrain
P05CCIntake camshaft position control error during cold start17Powertrain
P05CECold start 'B' camshaft position timing performance bank 116Powertrain
P05DDBrake Pedal Position Sensor B Circuit Low16Powertrain
P05DEBrake Pedal Position Sensor B Circuit High16Powertrain
P05E0Brake Pedal Position Sensor A/B Correlation17Powertrain
P05EAEngine oil bypass valve control circuit high7Powertrain
P0600Serial Communication Link39Powertrain
P0601Internal Control Module Memory Check Sum Error41Powertrain
P0602Control Module Programming Error39Powertrain
P0603Internal Control Module Keep Alive Memory (KAM) Error43Powertrain
P0604Internal Control Module Random Access Memory (RAM) Error45Powertrain
P0605Internal Control Module Read Only Memory (ROM) Error45Powertrain
P0606ECM/PCM Processor44Powertrain
P0607Control Module Performance44Powertrain
P060AInternal Control Module Monitoring Processor Performance41Powertrain
P060BInternal Control Module A/D Processing Performance38Powertrain
P060CInternal Control Module Main Processor Performance36Powertrain
P060DInternal Control Module Accelerator Pedal Position Performance33Powertrain
P0610Control Module Vehicle Options Error32Powertrain
P0611Fuel Injector Control Module Performance33Powertrain
P0612Fuel Injector Control Module Relay Control29Powertrain
P0613TCM Processor36Powertrain
P0614ECM/TCM Incompatible32Powertrain
P0615Starter Relay A Circuit37Powertrain
P0616Starter Relay A Circuit Low39Powertrain
P0617Starter Relay A Circuit High41Powertrain

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.

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